Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Botian Zhou"'
Autor:
Yuxin Zhao, Zeyu Cui, Xiangnan Liu, Meiling Liu, Ben Yang, Lei Feng, Botian Zhou, Tingwei Zhang, Zheng Tan, Ling Wu
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2299 (2024)
The persistent increase in forest pest outbreaks requires timely detection methods to monitor the disaster precisely. However, early detection is challenging due to insufficient temporal observation and subtle tree changes. This article proposed a no
Externí odkaz:
https://doaj.org/article/ed1950d312184a808d14f0a4f17565e1
Autor:
Botian Zhou, Kun Shi, Weijia Wang, Dong Zhang, Boqiang Qin, Yunlin Zhang, Baili Dong, Mingsheng Shang
Publikováno v:
Ecological Indicators, Vol 143, Iss , Pp 109435- (2022)
Information on long-term phytoplankton phenology trends is critical for clarifying the responses of aquatic ecosystems to environmental perturbations. However, the trends in the phenological metrics of phytoplankton blooms have not yet been comprehen
Externí odkaz:
https://doaj.org/article/a8403cb6b8cf413880d3b09ba2acaf5c
Publikováno v:
IEEE Access, Vol 7, Pp 20060-20075 (2019)
A stellar gyroscope is an attitude sensor that is composed of a micro star sensor and a micro-electro-mechanical system gyroscope. The attitude is the output by fusing the information of the two sensors. Due to the processing of the star image from t
Externí odkaz:
https://doaj.org/article/f0850a2ab4b84b7cb68de43ed970ed90
Publikováno v:
Aerospace, Vol 9, Iss 7, p 391 (2022)
Planetary rovers play a critical role in space exploration missions, where one of the most fundamental algorithms is pose determination. Due to environmental and computational constraints, real-time pose determinations of planetary rovers can only us
Externí odkaz:
https://doaj.org/article/ab93490aa7d94125a0fc235e6f7f9616
Publikováno v:
Sensors, Vol 20, Iss 12, p 3474 (2020)
This paper investigates the problem of using an unmanned aerial vehicle (UAV) to track and hover above an uncooperative target, such as an unvisited area or an object that is newly discovered. A vision-based strategy integrating the metrology and the
Externí odkaz:
https://doaj.org/article/54c53dbb6efb40e79d1363e4771ebb36
Publikováno v:
Sensors, Vol 18, Iss 8, p 2662 (2018)
Under dynamic conditions, motion blur is introduced to star images obtained by a star sensor. Motion blur affects the accuracy of the star centroid extraction and the identification of stars, further reducing the performance of the star sensor. In th
Externí odkaz:
https://doaj.org/article/e2945e585187460b8d2d6a03295f22d8
Autor:
Botian Zhou, Kun Shi, Weijia Wang, Dong Zhang, Boqiang Qin, Yunlin Zhang, Baili Dong, Mingsheng Shang
Publikováno v:
SSRN Electronic Journal.
Akademický článek
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Publikováno v:
Science Bulletin. 64:1540-1556
Timely monitoring, detection and quantification of cyanobacterial blooms are especially important for controlling public health risks and understanding aquatic ecosystem dynamics. Due to the advantages of simultaneous data acquisition over large geog
Autor:
Xiangnan Liu, Kun Shan, Mingsheng Shang, Botian Zhou, Ling Wu, Sheng Zhang, Li Feng, Lei Feng
Publikováno v:
Journal of Environmental Management. 246:687-694
The seasonal succession of phytoplankton assemblages is important to ascertain the dynamics of an aquatic ecosystem structure, whereas its occurrence in response to hydrodynamic alterations is not clearly understood. In view of the characteristics of